Perhaps you should try some spelling variations:
tieu trinh » tien trinh, tien thinh, lieu tinh
thanh tung » thanh cong
dung cong » dung trong
cong tinh » cong trinh, cong vinh, long tinh
tung cua » trung cua, tuong cua, dung cua
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu trinh) or (trieu tinh)) - thanh tung cua dung cong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu trinh) OR (trieu tinh)) - thanh tung cua dung cong tinh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((tieu trinh) or (trieu tinh)) - thanh tung cua dung cong tinh toan cau*.